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Differential D46863

dev/gpio: Mask all pl011 interrupts
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Authored by andrew on Oct 1 2024, 2:46 PM.
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manu
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arm64
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rGb2dd4970c7b5: dev/gpio: Mask all pl011 interrupts
Summary

The firmware may have unmasked pl011 interrupts. If we don't have a
device to handle one the kernel will print a spurious interrupt
warning. Rather than print the warning mask all interrupts until we
are ready to handle them.

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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Event Timeline

andrew created this revision.Oct 1 2024, 2:46 PM
Herald added a subscriber: imp. · View Herald TranscriptOct 1 2024, 2:46 PM
andrew requested review of this revision.Oct 1 2024, 2:46 PM
Harbormaster completed remote builds in B59677: Diff 144093.Oct 1 2024, 2:46 PM
This revision was not accepted when it landed; it landed in state Needs Review.Oct 24 2024, 10:36 AM
Closed by commit rGb2dd4970c7b5: dev/gpio: Mask all pl011 interrupts (authored by andrew). · Explain Why
This revision was automatically updated to reflect the committed changes.
andrew added a commit: rGb2dd4970c7b5: dev/gpio: Mask all pl011 interrupts.

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PathSize
sys/
dev/
gpio/
3 lines

Diff 145418

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sys/dev/gpio/pl061.c

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